Interesting. Default behavior could be improved. I blindly pasted a curl, except showing my curl it didn't make any headers modifiable. It also didn't redacted the Authorization header.
Also there is no way to delete a page.
Whether redacting the auth header is the best choice can be determined on a case by case basis, so I don't think it should redact by default. A big scary warning would definitely make sense, though!
https://uncurl.dev/curl/78ab4bf5-34e8-45a0-b3b1-32dd6aa7e360
or this command
Looks like deletes are unauthenticated.